Fixing event prefix in Phoenix plugin

akoutmos · Mar 1, 2022 · 412b7e9 · 412b7e9
1 parent c7663f4
commit 412b7e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/prom_ex/plugins/phoenix.ex b/lib/prom_ex/plugins/phoenix.ex
@@ -168,7 +168,7 @@ if Code.ensure_loaded?(Phoenix) do
     @impl true
     def manual_metrics(opts) do
       otp_app = Keyword.fetch!(opts, :otp_app)
-      metric_prefix = PromEx.metric_prefix(otp_app, :phoenix)
+      metric_prefix = Keyword.get(opts, :metric_prefix, PromEx.metric_prefix(otp_app, :phoenix))
 
       [
         endpoint_info(metric_prefix, opts)